Compare power plants

Registry, engineering, and operating metrics shown on a consistent EIA basis.

Metric	PSEG Salem Generating Station Salem County	Peach Bottom York County
Capacity	2,340 MW	2,876.4 MW
Technology	Nuclear	Nuclear
Operator	PSEG Nuclear LLC	Constellation Nuclear
Operating units	3	2
Latest 12-month generation	19.29 TWh	21.94 TWh
Latest complete-year capacity factor	91.3% (2025)	87.1% (2025)
National technology rank	#15 of 54	#4 of 54
Latest EIA report	2026-06	2026-06

Generation comes from EIA-923. Capacity, unit counts, technology, and reporting relationships come from EIA-860. Incomplete reporting years are excluded from capacity-factor comparisons.